Day, L., & Graburn, L. (1998). Conducting an In-House Periodical Use Study: A Checklist. Occasional Paper Series, No. 12.
Citazione stile Chigago Style (17a edizione)Day, Linda, e Linda Graburn. Conducting an In-House Periodical Use Study: A Checklist. Occasional Paper Series, No. 12. 1998.
Citatione MLA (9a ed.)Day, Linda, e Linda Graburn. Conducting an In-House Periodical Use Study: A Checklist. Occasional Paper Series, No. 12. 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.